*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

.header{
    height: 3.24rem;
    background-image: url("../img/top.jpg");
    background-size: 100% 100%;
    background-position: center;
    background-repeat: no-repeat;
    padding-top: 0.48rem;
    padding-left: 0.2rem;
}
.ss{
    width: 100vw;
    height: 0.48rem;


    color: white;
    font-size: 0.30rem;
}
.ssb{
    height: 0.48rem;
    width: 75vw;
    background-color: rgba(255,255,255,0.2);
    border-radius: 0.48rem;
    color: white;
    font-size: 0.30rem;

}
.ssk{
    background-color: transparent;
    height: 0.48rem;
    width: 50vw;


    margin-left: 0.16rem;
}
.fdj{
    color: white;
    width: 5vw;
    font-size: 0.36rem;
    position: absolute;
}
.kf{
    height: 0.38rem;
    width: 0.46rem;
    margin-left: 0.5rem;
}


























